18639453456

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:576

約数の個数: 320

約数和(自身を含む): 59496192000

約数和(自身を除く): 40856738544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 41, 48, 52, 54, 72, 78, 82, 104, 108, 117, 123, 144, 156, 164, 169, 208, 216, 234, 246, 312, 328, 338, 351, 369, 432, 468, 479, 492, 507, 533, 624, 656, 676, 702, 738, 936, 958, 984, 1014, 1066, 1107, 1352, 1404, 1437, 1476, 1521, 1599, 1872, 1916, 1968, 2028, 2132, 2197, 2214, 2704, 2808, 2874, 2952, 3042, 3198, 3832, 4056, 4264, 4311, 4394, 4428, 4563, 4797, 5616, 5748, 5904, 6084, 6227, 6396, 6591, 6929, 7664, 8112, 8528, 8622, 8788, 8856, 9126, 9594, 11496, 12168, 12454, 12792, 12933, 13182, 13858, 14391, 17244, 17576, 17712, 18252, 18681, 19188, 19639, 19773, 20787, 22992, 24336, 24908, 25584, 25866, 26364, 27716, 28782, 34488, 35152, 36504, 37362, 38376, 39278, 39546, 41574, 49816, 51732, 52728, 55432, 56043, 57564, 58917, 59319, 62361, 68976, 73008, 74724, 76752, 78556, 79092, 80951, 83148, 90077, 99632, 103464, 105456, 110864, 112086, 115128, 117834, 118638, 124722, 149448, 157112, 158184, 161902, 166296, 168129, 176751, 180154, 187083, 206928, 224172, 230256, 235668, 237276, 242853, 249444, 255307, 270231, 298896, 314224, 316368, 323804, 332592, 336258, 353502, 360308, 374166, 448344, 471336, 474552, 485706, 498888, 510614, 530253, 540462, 647608, 672516, 707004, 720616, 728559, 748332, 765921, 810693, 896688, 942672, 949104, 971412, 997776, 1021228, 1052363, 1060506, 1080924, 1295216, 1345032, 1414008, 1441232, 1457118, 1496664, 1531842, 1621386, 1942824, 2042456, 2104726, 2121012, 2161848, 2185677, 2297763, 2432079, 2690064, 2828016, 2914236, 2993328, 3063684, 3157089, 3242772, 3318991, 3885648, 4084912, 4209452, 4242024, 4323696, 4371354, 4595526, 4864158, 5828472, 6127368, 6314178, 6485544, 6637982, 6893289, 8418904, 8484048, 8742708, 9191052, 9471267, 9728316, 9956973, 11656944, 12254736, 12628356, 12971088, 13275964, 13786578, 16837808, 17485416, 18382104, 18942534, 19456632, 19913946, 25256712, 26551928, 27573156, 28413801, 29870919, 34970832, 36764208, 37885068, 38913264, 39827892, 43146883, 50513424, 53103856, 55146312, 56827602, 59741838, 75770136, 79655784, 86293766, 89612757, 110292624, 113655204, 119483676, 129440649, 151540272, 159311568, 172587532, 179225514, 227310408, 238967352, 258881298, 345175064, 358451028, 388321947, 454620816, 477934704, 517762596, 690350128, 716902056, 776643894, 1035525192, 1164965841, 1433804112, 1553287788, 2071050384, 2329931682, 3106575576, 4659863364, 6213151152, 9319726728, 18639453456]

約数ペア:

[(1, 18639453456), (2, 9319726728), (3, 6213151152), (4, 4659863364), (6, 3106575576), (8, 2329931682), (9, 2071050384), (12, 1553287788), (13, 1433804112), (16, 1164965841), (18, 1035525192), (24, 776643894), (26, 716902056), (27, 690350128), (36, 517762596), (39, 477934704), (41, 454620816), (48, 388321947), (52, 358451028), (54, 345175064), (72, 258881298), (78, 238967352), (82, 227310408), (104, 179225514), (108, 172587532), (117, 159311568), (123, 151540272), (144, 129440649), (156, 119483676), (164, 113655204), (169, 110292624), (208, 89612757), (216, 86293766), (234, 79655784), (246, 75770136), (312, 59741838), (328, 56827602), (338, 55146312), (351, 53103856), (369, 50513424), (432, 43146883), (468, 39827892), (479, 38913264), (492, 37885068), (507, 36764208), (533, 34970832), (624, 29870919), (656, 28413801), (676, 27573156), (702, 26551928), (738, 25256712), (936, 19913946), (958, 19456632), (984, 18942534), (1014, 18382104), (1066, 17485416), (1107, 16837808), (1352, 13786578), (1404, 13275964), (1437, 12971088), (1476, 12628356), (1521, 12254736), (1599, 11656944), (1872, 9956973), (1916, 9728316), (1968, 9471267), (2028, 9191052), (2132, 8742708), (2197, 8484048), (2214, 8418904), (2704, 6893289), (2808, 6637982), (2874, 6485544), (2952, 6314178), (3042, 6127368), (3198, 5828472), (3832, 4864158), (4056, 4595526), (4264, 4371354), (4311, 4323696), (4394, 4242024), (4428, 4209452), (4563, 4084912), (4797, 3885648), (5616, 3318991), (5748, 3242772), (5904, 3157089), (6084, 3063684), (6227, 2993328), (6396, 2914236), (6591, 2828016), (6929, 2690064), (7664, 2432079), (8112, 2297763), (8528, 2185677), (8622, 2161848), (8788, 2121012), (8856, 2104726), (9126, 2042456), (9594, 1942824), (11496, 1621386), (12168, 1531842), (12454, 1496664), (12792, 1457118), (12933, 1441232), (13182, 1414008), (13858, 1345032), (14391, 1295216), (17244, 1080924), (17576, 1060506), (17712, 1052363), (18252, 1021228), (18681, 997776), (19188, 971412), (19639, 949104), (19773, 942672), (20787, 896688), (22992, 810693), (24336, 765921), (24908, 748332), (25584, 728559), (25866, 720616), (26364, 707004), (27716, 672516), (28782, 647608), (34488, 540462), (35152, 530253), (36504, 510614), (37362, 498888), (38376, 485706), (39278, 474552), (39546, 471336), (41574, 448344), (49816, 374166), (51732, 360308), (52728, 353502), (55432, 336258), (56043, 332592), (57564, 323804), (58917, 316368), (59319, 314224), (62361, 298896), (68976, 270231), (73008, 255307), (74724, 249444), (76752, 242853), (78556, 237276), (79092, 235668), (80951, 230256), (83148, 224172), (90077, 206928), (99632, 187083), (103464, 180154), (105456, 176751), (110864, 168129), (112086, 166296), (115128, 161902), (117834, 158184), (118638, 157112), (124722, 149448)]